INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4a766cacb692da6b09362499a5ab166ced40f8c18c5a7a92e28ad101eb3510', 
    'DNYRve7jLOykGMrZk5ebR37oPllauwZ244zM+l7/gek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)